//
//  WWTextView.h
//  WWKeyboard
//
//  Created by 王文文 on 2018/2/13.
//  Copyright © 2018年 王文文. All rights reserved.
//

#import <UIKit/UIKit.h>

@class WWTextView;
@protocol WWTextViewDelegate <UITextViewDelegate>

- (void)textViewDeleteBackward:(WWTextView *)textView;

@end

@interface WWTextView : UITextView

@property(nonatomic ,weak) id<WWTextViewDelegate> delegate;

@property (nonatomic, copy) NSString * placeHolder;

@property (nonatomic, strong) UIColor * placeHolderTextColor;

- (NSUInteger)numberOfLinesOfText;

@end
